426851906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{769}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 710315760

約数和(自身を除く): 283463854

約数列:

[1, 2, 13, 26, 37, 74, 481, 577, 769, 962, 1154, 1538, 7501, 9997, 15002, 19994, 21349, 28453, 42698, 56906, 277537, 369889, 443713, 555074, 739778, 887426, 5768269, 11536538, 16417381, 32834762, 213425953, 426851906]

約数ペア:

[(1, 426851906), (2, 213425953), (13, 32834762), (26, 16417381), (37, 11536538), (74, 5768269), (481, 887426), (577, 739778), (769, 555074), (962, 443713), (1154, 369889), (1538, 277537), (7501, 56906), (9997, 42698), (15002, 28453), (19994, 21349)]